Smith & Wesson 3rd Gen TSW Pistol Firing Pin Retainer 266910000 New Parts 45 ACP All ❌ NOT 337pd K122 Color:DARK WOOD Configuration Pinned Barrel Old

45 ACP All ❌ NOT Compatible – different striker design M&P Shield EZ 9mm /

The Model 317 AirLite is a J-frame 8-shot DA/SA revolver with an aluminum alloy frame and cylinder — one of the lightest

It's extremely popular for target shooting

Your model number is typically found on the frame or slide

Trigger replacement requires sideplate removal and internal disassembly

Smith & Wesson 3rd Gen TSW Pistol Firing Pin Retainer 266910000 New Parts 45 ACP All ❌ NOT 337pd K122 Color:DARK WOOD Configuration Pinned Barrel Old 45 ACP All ❌ NOT Compatible – different striker design M&P Shield EZ 9mm The Model 317 AirLite is a J frame 8 shot DA SA revolver with an aluminum alloy frame and cylinder — one of the lightest